Senior Windows System Administrator jobs in Washington, DC

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2018694 Systems Administrator 215,000.00

Herndon, VA
$2,000 a week
Performance oriented experience (making systems faster, understanding network and system bottlenecks). We are seeking a Senior Systems Administrator to join our...

Systems Administrator 3

Zot Inc.
Columbia, MD 21046
Run monthly Windows updates on operational servers. Perform vulnerability and compliance scans of operational systems....

Active Directory Specialist# 960 (Secret Clearance)

Ho-Chunk 15 reviews
Arlington, VA 22202 (Aurora Highlands area)
Demonstrated experience with Windows systems installation, maintenance and troubleshooting, including Windows Server 2003, Windows Server 2008, Windows Server...
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Sr Database Administrator

SoNoted LLC
Herndon, VA
Solid experience with Linux or UNIX and windows operating systems. CLOUD DATABASE ADMINISTRATOR. Our Direct Client is actively looking for a Cloud Database...
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Network Operations Center Adminstrator 1st Shift Lead

Holliday Recruiting
Bowie, MD
$100,000 - $125,000 a year
As the NOC and Senior Systems Administrator Lead, you will support the Decennial Systems of Systems hybrid cloud infrastructure and its applications....
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Windows Systems Administrator - Senior

Harmonia Holdings Group, LLC. 11 reviews
Tysons, VA 22102
Windows Systems Administrator for a US DoD contract. Strong Understanding of Windows Server Operating Systems, Active Directory and Group Policy....

Cloud Systems Administrator II

Smartronix 61 reviews
Herndon, VA 20170
Smartronix, Inc., is currently seeking a Cloud Systems Administrator II. Senior level system management tasks to aid the continuity of operations;...
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System Administrator (must have Sec+) - Arlington, Virginia

CSRA 285 reviews
Arlington, VA
Systems Administrator Windows Server 2008 R2 – Server 2012 R2. This position is for a senior level active directory administrator....

Senior System Administrator

ASRC Federal Holding Company 72 reviews
Columbia, MD 21046
Five (5) years of additional System Administrator experience may be substituted for a Bachelor's degree. Configures and manages UNIX and Windows operating...

Senor System Administrator - Active TS required

Washington, DC
Senior System Administrator - Active Top Secret Required. Windows Server operating system environments. The Systems Administrator will assist Non-personal...
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Windows Server Administrator/IT System Administrator [P]
M.C. Dean, Inc. 17 reviews
Chantilly, VA 20152
The IT System Administrator reports directly to the Senior IT Systems Administrator/Special Projects Manager. The IT System Administrator determines root cause...
Senior System Administrator-
Senior System Administrator*. 7 + years System Administrator experience. Manages IT system infrastructure and any processes related to this systems....
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Senior System Administrator
General Dynamics Mission Systems has an immediate opening for a Senior System Administrator. The Senior System Administrator will have the opportunity to work...